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CHAPTER 12: GROUPS 4, 5 AND 6—SET LIMITS AND RELAYS TIME DELAYS & RELAY MODE
EPM 5300 SERIES ADVANCED POWER METERS – INSTRUCTION MANUAL 12–91
12.2 Time Delays & Relay Mode
Time Delay indicates whether a delay exists in the relay changing position. Relay Mode
indicates whether the relay will act as a protective switch or not.
Note
The Time Delay and Relay Mode are both located in GROUP 0, FUNCTIONS 4 & 5.
The following groups allow the user to program limits and relays
Group 4: Volts/amps Set Limits / Relays
GROUP 4 contains LM1 and LM2 set limit values for voltage and amperage scales. This
allows the user to program limits for the four following functions:
1. Volts phase-to-neutral
2. Volts phase-to-phase
3. Amps A, B, C
4. Amps neutral